Barracuda Email Threat Scanner [EOL] vs Deep Instinct Prevention Platform comparison

Barracuda Networks and Deep Instinct are both solutions in the Anti-Malware Tools category. Barracuda Networks is ranked #56, while Deep Instinct is ranked #17 with an average rating of 9.0. Barracuda Networks holds a 0.9% mindshare in Anti-Malware Tools, compared to Deep Instinct’s 0.9% mindshare. Additionally, 100% of Barracuda Networks users are willing to recommend the solution, compared to 100% of Deep Instinct users who would recommend it.

Barracuda Email Threat Scan...

Read 3 Barracuda Email Threat Scanner [EOL] reviews

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452 Comparison Views

100% willing to recommend

Deep Instinct Prevention Pl...

Read 20 Deep Instinct Prevention Platform reviews

2,176 Views
805 Comparison Views

100% willing to recommend

Barracuda Email Threat Scan...

Deep Instinct Prevention Pl...

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Executive SummaryUpdated on Jan 19, 2026

Deep Instinct Prevention Platform and Barracuda Email Threat Scanner compete in cybersecurity. Users favor Barracuda for its feature-rich offerings despite Deep Instinct's appealing pricing and support.

Features: Deep Instinct focuses on AI-driven threat prevention, real-time malware interception, and proactive security measures. Barracuda excels with comprehensive scanning abilities, advanced phishing detection, and extensive email threat analytics.

Ease of Deployment and Customer Service: Barracuda offers straightforward integration and reliable support, while Deep Instinct has a more complex setup but provides responsive tech assistance.

Pricing and ROI: Deep Instinct is perceived as cost-effective with competitive setup costs. Barracuda's higher initial expense is balanced by its extensive features and long-term value.

To learn more, read our detailed Anti-Malware Tools Report (Updated: January 2026).

Buyer's Guide

Anti-Malware Tools

January 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Barracuda Email Threat Scan...

Ranking in Anti-Malware Tools

56th

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Deep Instinct Prevention Pl...

Ranking in Anti-Malware Tools

17th

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Endpoint Protection Platform (EPP) (36th)

Mindshare comparison

As of January 2026, in the Anti-Malware Tools category, the mindshare of Barracuda Email Threat Scanner [EOL] is 0.9%, up from 0.3% compared to the previous year. The mindshare of Deep Instinct Prevention Platform is 0.9%, down from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Anti-Malware Tools Market Share Distribution
Product	Market Share (%)
Deep Instinct Prevention Platform	0.9%
Barracuda Email Threat Scanner	0.9%
Other	98.2%

Anti-Malware Tools

Featured Reviews

Juan Mata

Manager, Information Technology at Friendly House

A highly scalable and easy-to-learn product that blocks phishing and spam emails

The product must improve the features associated with creating a blacklist. Currently, to add a content block, I have to go to a different screen. It seems cumbersome. The solution sells Impersonation as a separate product. I don’t see why it cannot be in the same product like other vendors have.

Read full review

Tom Foal

CTO at Klaatu IT Security Ltd

Stops ransomware before it executes and reduces response time for the team

A potential area of improvement for Deep Instinct Prevention Platform is their focus on file uploads and large data storage, backups, and other related areas. It is difficult to think of what they could improve, but low information provided by the system when it detects something is one area, particularly in scripting. Deep Instinct Prevention Platform detects malicious scripts but it needs better measures, perhaps signing scripts, so we can be sure that a script is created by a client, not by some malware. It is really about helping us triage incidents effectively, so a bit more help with the analysis of incidents, particularly what the Deep Instinct Prevention Platform agent has discovered, would be beneficial. We need to know what it has spotted that makes it suspect malware.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"It was easy to learn the product."

"The most valuable feature of Barracuda Email Threat Scanner is the security it provides by delaying the delivery of suspicious emails until they can be reviewed inside the Barracuda control panel."

"The main benefit that I am getting from this solution is that it filters almost 95% of my spam mail. Some spam mails bypass Barracuda Email Threat Scanner, but when I add those domains or addresses to the filter list, they get blocked. Some users on my premises do not understand which mail attachments or links should be opened. By filtering with Barracuda Email Threat Scanner, we are not getting any type of phishing mails. So, our infrastructure is safer, and as an IT person, I feel relaxed."

"It has a very low false-positive ratio. That is important because it means we're not wasting time... We're able to run that entire 20,000-endpoint base with just a handful of engineers."

"The product offers integration capabilities and is also easy to use."

"The most important thing is that it is for prevention. It prevents attacks of any type of malware. Normally, what we've seen in other products is that they are not for prevention. They isolate a possible threat that they don't understand or know about, and then they check it with our database to see if it needs any correction or elimination. This means that the threat is already inside a customer's base, whereas Deep Instinct prevents a threat from getting in. Prevention is basically done by an agent in each installation, PCU, or product. An agent has its own intelligence to be able to detect if it should stop a threat or not. It has been taught. It is like a brain that has been taught to react according to any possible threat. Deep Instinct is very light. It doesn't take too much CPU attention or memory. It doesn't slow down the performance. You don't really realize any change in the performance, which makes it very different from other solutions. They are usually heavy for the users."

"When we were looking at Carbon Black and Sophos, the prevention pieces weren't as strong when compared to DI, which is why we decided to go with DI... I would rather have a product that does the prevention up front and saves me the effort of having to wipe someone's workstation."

"This solution is good at catching viruses and it's very effective and lightweight, which are all things that you want in an antivirus product."

"Its false positives are very low, because the behavior analysis engine double checks them."

"The most valuable features are the static/dynamic analyses. Deep Instinct's predictive model has very high accuracy and provides threat information for unknown malware, such as malware classification, static analysis information, and sandbox information."

"The most valuable feature is its ability to detect and eradicate ransomware using non-signature-based methods."

More Deep Instinct Prevention Platform pros

Cons

"We had an incident last month where the PCs of one or two colleagues, who were outside of our factory and were using a defined network, got infected by some kind of malware. From their PCs, more than 1,000 mails were produced per hour, causing spamming on our mail server. Barracuda blocked the full mail communication. Only one to two accounts were compromised, and for that, Barracuda blocked all incoming and outgoing mails. It created a great problem for other users and our office activities. Our server was blocked for three days, which we did not expect. Technically, only one or two accounts should be blocked. When a domain or IP is blocked, communication becomes tough. It may be a configuration issue at our provider's end, where there was a mistake in configuring Barracuda. It could also be a problem related to Barracuda."

"If the price were lower, perhaps we could purchase our own."

"The product must improve the features associated with creating a blacklist."

"I am looking forward to them adding Linux in Q1 or Q2 of 2019, as this is often requested by my partners and customers. Currently, Deep Instinct only has Windows, Mac, Android, and iOS."

"Its support for Linux and Unix operating systems can be improved. Currently, they cover macOS and Windows, but they don't cover Linux and some of the Unix products. Pricing is also an issue. Its pricing is not as aggressive as it could be, and its price makes it difficult to sell. Customers feel that they can get an antivirus for a lower price, even though it is not a similar product. It is technically different. Their SLAs can be better. They have to give you 24/7 support, but their SLAs are not very good. They should be better documented, and the offerings should also be a little bit better. What happens is that the SLAs end up in the hands of the intermediary, seller, or the local partner of Deep Instinct in a country. The customers want very fast SLAs in a very short time, but Deep Instinct doesn't give them at the same speed. Having said that, SLAs are important when you have a lot of issues, but this product doesn't have too many issues, so it is not a big concern. However, for a customer who doesn't know the product, it could be a concern."

"Deep Instinct Prevention Platform detects malicious scripts but it needs better measures, perhaps signing scripts, so we can be sure that a script is created by a client, not by some malware."

"The Management Console is not localized."

"If the client is working remotely and doesn't have a VPN then the deployment is difficult to do."

"If the tool was able to provide fine-tuning capabilities from the product's end depending on the environment of its user, then it would be a good improvement in the solution."

"Due to the nature of deep learning, it’s sometimes difficult to determine why the AI model has blocked a specific file, although this has improved over time."

"The main area for improvement in Deep Instinct Prevention Platform is Arm support, which is not implemented yet."

More Deep Instinct Prevention Platform cons

Pricing and Cost Advice

"Barracuda Email Threat Scanner is provided by our IT service provider, who also provides all the support. The licensing fee that we pay to our provider is $200 per month, that is, $1 per user. There is no additional cost. Before taking the subscription from our provider, I researched the market for Barracuda. The cost is between $5,000 to $8,000 for three years. After that, the same cost is there for renewal. If you have 200 to 500 users, it is better to take a subscription from a provider. If you have more than 500 users, then you can own the Barracuda server through the cloud or on-premises deployments. It is costly for a lesser number of users. If you increase the usage or the number of users, then the overall cost decreases. They can reduce the cost of Barracuda Email Threat Scanner for a small number of users. We could not and would not have used this solution if we had not got the renting or subscription option."

"The solution is a bit expensive."

"There is a need for customers of the product to pay towards the licensing costs of the tool."

"If I include the false positive rate and the detection rate in the comparison, Deep Instinct is worth its price."

"The pricing is a little bit expensive but we are satisfied with DI's performance."

"Their pricing is very competitive. It is good, fair, and a lot cheaper than what we were doing with Cylance."

"We are a nonprofit. The MSP had provides pretty decent nonprofit rates for us. This was one of the key factors that made us choose Deep Instinct over its competitors who were significantly more expensive."

"One thing about their licensing program that I like is that just one covers the server as well as on the endpoint as well as mobile devices. There is no complexity in calculating how many SKUs I need for mobile, for laptop, for desktop, and for servers. It's very simple and that makes it much easier to budget."

"Pricing and licensing are very straightforward. It's two SKUs, one is for the console and the other is for the client."

"There are no additional costs on the price, and our company has a support contract, which bundles in those services anyway."

More Deep Instinct Prevention Platform pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

14%

Performing Arts

11%

Comms Service Provider

Computer Software Company

15%

Manufacturing Company

Financial Services Firm

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	4
Large Enterprise	5

Questions from the Community

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What do you like most about Deep Instinct?

The product offers integration capabilities and is also easy to use.

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What is your experience regarding pricing and costs for Deep Instinct?

The price for Deep Instinct Prevention Platform is reasonable. It is about the same price as any other antivirus.

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What needs improvement with Deep Instinct?

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Comparisons

Huntress Managed EDR vs Barracuda Email Threat Scanner [EOL]

Compared 21% of the time

CrowdStrike Falcon vs Barracuda Email Threat Scanner [EOL]

Compared 15% of the time

Microsoft Defender for Endpoint vs Barracuda Email Threat Scanner [EOL]

Compared 15% of the time

TitanHQ SpamTitan vs Barracuda Email Threat Scanner [EOL]

Compared 14% of the time

Microsoft Exchange Online Protection (EOP) vs Barracuda Email Threat Scanner [EOL]

Compared 11% of the time

More Barracuda Email Threat Scanner [EOL] Competitors

CrowdStrike Falcon vs Deep Instinct Prevention Platform

Compared 9% of the time

Microsoft Defender for Endpoint vs Deep Instinct Prevention Platform

Compared 7% of the time

Morphisec vs Deep Instinct Prevention Platform

Compared 7% of the time

Huntress Managed EDR vs Deep Instinct Prevention Platform

Compared 6% of the time

SentinelOne Singularity Complete vs Deep Instinct Prevention Platform

Compared 6% of the time

More Deep Instinct Prevention Platform Competitors

Product Reports

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January 2026

Barracuda Email Threat Scanner [EOL] report

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Buyer's Guide

Deep Instinct Prevention Platform

January 2026

Deep Instinct Prevention Platform report

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Overview

Barracuda Email Threat Scanner [EOL] offers a comprehensive analysis of email threats by integrating seamlessly into existing systems, providing a detailed threat assessment for enterprise-level security.

Barracuda Email Threat Scanner [EOL] is known for its precise detection capabilities and effective threat analysis, enhancing email security. It quickly identifies risks without affecting workflow, making it essential for businesses focused on safeguarding their communication channels. Its proactive scanning enhances security by identifying latent threats.

What features make Barracuda Email Threat Scanner [EOL] effective?

Comprehensive Threat Analysis: Thoroughly evaluates incoming emails for potential threats.
Seamless Integration: Easily integrates with existing email systems without disruption.
Real-time Alerts: Provides immediate notifications for detected threats.
Advanced Reporting: Offers detailed insights into threat patterns and vulnerabilities.
User-Friendly Interface: Designed for ease of use with minimal technical expertise required.

Why consider Barracuda Email Threat Scanner [EOL] for email security?

Increased Protection: Boosts overall email security by identifying hidden threats.
Cost Efficiency: Reduces potential financial impact by preventing security breaches.
Time Savings: Automates threat detection, freeing up valuable IT resources.
Enhanced Compliance: Helps meet industry-specific compliance requirements.
Business Continuity: Ensures uninterrupted business operations by preventing email-based attacks.

In finance, healthcare, and retail, Barracuda Email Threat Scanner [EOL] is often implemented to meet strict regulatory and security standards, mitigating risks linked to confidential client data breaches and transaction fraud. It aids industries in maintaining secure communications, essential to safeguarding sensitive information.

Barracuda Networks

Deep Instinct PREVENTS >99% of UNKNOWN threats like ransomware and zero-days before they land inside your environment – not after. With both an agentless and agent-based approach, we ensure file-based and fileless attacks are prevented. To achieve this, Deep Instinct is pioneering the use of deep learning AI to prevent threats in <20ms, without requiring calls to the cloud for threat intelligence. Our ability to scale to the needs of the enterprise is unprecedented as is our delivery of the industry’s lowest false positive rate of <0.1%.

The Deep Instinct Prevention Platform combines industry-leading static analysis based on the only deep learning framework dedicated to cybersecurity and includes two solutions:

Deep Instinct Prevention for Applications is a flexible, containerized and highly scalable solution, deployed via API or ICAP, to scan million so files per day and prevent malicious files from entering storage environments.

Deep Instinct for Endpoints complements EDR solutions by preventing threats pre-execution, minimizing false positives, improving the productivity of SOC teams, and increasing the efficiency of the security stack.

To learn more, visit: https://www.deepinstinct.com.

Deep Instinct

Sample Customers

Entisys 360,

Information Not Available

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